Compare 267 vs 291
| Property | 267 | 291 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 891 | 31 × 971 |
| Prime factorization | 3 × 89 | 3 × 97 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 89, 267 | 1, 3, 97, 291 |
| Number of properties | 1 | 1 |
| Semiprimes | 86th | 91st |
| Roman numberals | CCLXVII | CCXCI |
| Base 2 | 1000010112 | 1001000112 |
| Base 3 | 1002203 | 1012103 |
| Base 4 | 100234 | 102034 |
| Base 5 | 20325 | 21315 |
| Base 6 | 11236 | 12036 |
| Base 7 | 5317 | 5647 |
| Base 8 | 4138 | 4438 |
| Base 9 | 3269 | 3539 |
| Base 10 | 26710 | 29110 |
| Base 11 | 22311 | 24511 |
| Base 12 | 1a312 | 20312 |
| Base 13 | 17713 | 19513 |
| Base 14 | 15114 | 16b14 |
| Base 15 | 12c15 | 14615 |
| Base 16 | 10b16 | 12316 |